Element block pseudo-element :before generated with z-index auto margin 0px padding 20px overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform transition font-size 16px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block box-sizing content-box height auto border 0px rgba(0,0,0,1) solid cursor default position static float none width 160px line-height 1 background border-radius